I did my looking trhough this forum, but still couldn't understand it, so now I'm asking you:
I have this problem - My Ipad 3 and Iphone 4s are both 7.0.2. and when I used tongbu assistant on mac and put some apps on the Iphone and Ipad everything was just dandy,everything workend,no crashes whatsoever,BUT when the app is on the Ipad-I CAN sync it with Itunes, but sam scenario with Iphone 4s - itunes says It can't be synced because the computer is not authorised for this device(but wen I do authorise,it doesn't work anyway). And when i delate the app-everything works again.
So what is the difference -why Ipad can be synced and Iphone can't?
And is there any option to use tngbu assistant,iClover some alternative and still be able to use Itunes sync?

I did my looking trhough this forum, but still couldn't understand it, so now I'm asking you:
I have this problem - My Ipad 3 and Iphone 4s are both 7.0.2. and when I used tongbu assistant on mac and put some apps on the Iphone and Ipad everything was just dandy,everything workend,no crashes whatsoever,BUT when the app is on the Ipad-I CAN sync it with Itunes, but sam scenario with Iphone 4s - itunes says It can't be synced because the computer is not authorised for this device(but wen I do authorise,it doesn't work anyway). And when i delate the app-everything works again.
So what is the difference -why Ipad can be synced and Iphone can't?
And is there any option to use tngbu assistant,iClover some alternative and still be able to use Itunes sync?

I have problem like you too, while i install tongbu, 25pp and kuaiyong,, now i cant sync my iphone too, i cant add music and so on. have u solved this problem? if u hven't, anyone can help us to solve this? i really dont want delete my tongbu, but i still want use itunes too... please anyone help us!!!